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Cheap flights from London Heathrow Airport to Harrisburg from £542

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Heathrow Airport to Harrisburg departing on 26/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from London Heathrow Airport to Harrisburg

Cheap return flights

Enter your travel dates to find the best prices.
British Airways Logo
20:25 - 19:09
LHR
-
MDT
27h 44m
2 stops
British Airways Logo
14:23 - 06:50
MDT
-
LHR
11h 27m
1 stop
£789British Airways
Mon, 31 Aug - Sat, 5 Sep
British Airways Logo
20:25 - 19:09
LHR
-
MDT
27h 44m
2 stops
British Airways Logo
14:23 - 06:50
MDT
-
LHR
11h 27m
1 stop
£790British Airways
Mon, 31 Aug - Sat, 5 Sep
British Airways Logo
20:25 - 19:09
LHR
-
MDT
27h 44m
2 stops
British Airways Logo
14:23 - 06:50
MDT
-
LHR
11h 27m
1 stop
£791British Airways
Mon, 31 Aug - Sat, 5 Sep
American Airlines Logo
09:15 - 23:08
LHR
-
MDT
18h 53m
1 stop
American Airlines Logo
19:08 - 11:15
MDT
-
LHR
11h 07m
1 stop
£793American Airlines
Wed, 24 Jun - Wed, 1 Jul
Delta Logo
11:30 - 23:10
LHR
-
MDT
16h 40m
2 stops
Delta Logo
11:56 - 07:55
MDT
-
LHR
14h 59m
2 stops
£794Delta
Wed, 24 Jun - Wed, 1 Jul
Delta Logo
06:30 - 23:10
LHR
-
MDT
21h 40m
2 stops
Delta Logo
06:15 - 07:10
MDT
-
LHR
19h 55m
1 stop
£799Delta
Mon, 22 Jun - Sun, 28 Jun
United Airlines Logo
09:00 - 21:20
LHR
-
MDT
17h 20m
2 stops
United Airlines Logo
17:31 - 07:55
MDT
-
LHR
33h 24m
1 stop
£800United Airlines
Wed, 4 Nov - Sun, 8 Nov
Delta Logo
06:30 - 23:10
LHR
-
MDT
21h 40m
2 stops
Delta Logo
06:15 - 07:10
MDT
-
LHR
19h 55m
1 stop
£802Delta
Mon, 22 Jun - Sun, 28 Jun
Delta Logo
11:15 - 23:55
LHR
-
MDT
17h 40m
1 stop
Delta Logo
11:56 - 07:55
MDT
-
LHR
14h 59m
2 stops
£802Delta
Wed, 24 Jun - Wed, 1 Jul
Virgin Atlantic Logo
15:15 - 23:55
LHR
-
MDT
13h 40m
1 stop
Virgin Atlantic Logo
12:22 - 07:10
MDT
-
LHR
13h 48m
1 stop
£803Virgin Atlantic
Fri, 26 Jun - Thu, 2 Jul

United Airlines flights from London Heathrow Airport to Harrisburg

Our best United Airlines deals on London Heathrow Airport to Harrisburg flight tickets
United Airlines
4 Nov
LHR09:00London Heathrow
17h 20m
2 stops
MDT21:20Harrisburg
8 Nov
MDT17:31Harrisburg
33h 24m
1 stop
LHR07:55London Heathrow
£800
United Airlines
25 Sept
LHR07:30London Heathrow
31h 06m
2 stops
MDT09:36Harrisburg
29 Sept
MDT14:55Harrisburg
14h 30m
2 stops
LHR10:25London Heathrow
£831
United Airlines
25 Sept
LHR07:30London Heathrow
15h 55m
2 stops
MDT18:25Harrisburg
29 Sept
MDT06:15Harrisburg
19h 40m
1 stop
LHR06:55London Heathrow
£834

British Airways flights from London Heathrow Airport to Harrisburg

Our best British Airways deals on London Heathrow Airport to Harrisburg flight tickets
British Airways
31 Aug
LHR20:25London Heathrow
27h 44m
2 stops
MDT19:09Harrisburg
5 Sept
MDT14:23Harrisburg
11h 27m
1 stop
LHR06:50London Heathrow
£789
British Airways
31 Aug
LHR20:25London Heathrow
27h 44m
2 stops
MDT19:09Harrisburg
5 Sept
MDT14:23Harrisburg
11h 27m
1 stop
LHR06:50London Heathrow
£790
British Airways
31 Aug
LHR20:25London Heathrow
27h 44m
2 stops
MDT19:09Harrisburg
5 Sept
MDT14:23Harrisburg
11h 27m
1 stop
LHR06:50London Heathrow
£791

momondo Fare Finder

 
Customise your flight search to find flights from London Heathrow Airport to Harrisburg that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 279,928 searches. Data last updated 10 May 2026.
Use the filters below to find and compare flights from London Heathrow Airport to Harrisburg that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonHarrisburg

LHR - MDT

LHRMDT

London Heathrow

Mon 31/8

20:25-19:09

2 stops27h 44m

Harrisburg

Sat 5/9

14:23-06:50

1 stop11h 27m

£789

LondonHarrisburg

LHR - MDT

LHRMDT

London Heathrow

Mon 31/8

20:25-19:09

2 stops27h 44m

Harrisburg

Sat 5/9

14:23-06:50

1 stop11h 27m

£790

LondonHarrisburg

LHR - MDT

LHRMDT

London Heathrow

Mon 31/8

20:25-19:09

2 stops27h 44m

Harrisburg

Sat 5/9

14:23-06:50

1 stop11h 27m

£791

LondonHarrisburg

LHR - MDT

LHRMDT

London Heathrow

Wed 24/6

09:15-23:08

1 stop18h 53m

Harrisburg

Wed 1/7

19:08-11:15

1 stop11h 07m

£793

LondonHarrisburg

LHR - MDT

LHRMDT

London Heathrow

Wed 24/6

11:30-23:10

2 stops16h 40m

Harrisburg

Wed 1/7

11:56-07:55

2 stops14h 59m

£794

LondonHarrisburg

LHR - MDT

LHRMDT

London Heathrow

Mon 22/6

06:30-23:10

2 stops21h 40m

Harrisburg

Sun 28/6

06:15-07:10

1 stop19h 55m

£799

LondonHarrisburg

LHR - MDT

LHRMDT

London Heathrow

Wed 4/11

09:00-21:20

2 stops17h 20m

Harrisburg

Sun 8/11

17:31-07:55

1 stop33h 24m

£800

LondonHarrisburg

LHR - MDT

LHRMDT

London Heathrow

Mon 22/6

06:30-23:10

2 stops21h 40m

Harrisburg

Sun 28/6

06:15-07:10

1 stop19h 55m

£802

LondonHarrisburg

LHR - MDT

LHRMDT

London Heathrow

Wed 24/6

11:15-23:55

1 stop17h 40m

Harrisburg

Wed 1/7

11:56-07:55

2 stops14h 59m

£802
Fastest return journey

LondonHarrisburg

LHR - MDT

LHRMDT

London Heathrow

Fri 26/6

15:15-23:55

1 stop13h 40m

Harrisburg

Thu 2/7

12:22-07:10

1 stop13h 48m

£803

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Harrisburg from

How to get the cheapest flight ticket from London Heathrow Airport to Harrisburg

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between London Heathrow Airport and Harrisburg?

What is the cheapest month to fly to Harrisburg?

The month of January is, on average, the cheapest month to fly to Harrisburg from London Heathrow Airport, with most prices found around £452. If you don’t want to visit Harrisburg in January, then you should wait until March to fly from London Heathrow Airport, when ticket prices are also cheap, with an average price of £516.

When to book flights from London Heathrow Airport to Harrisburg

Are you open to changing your travel dates? Check out the ideal times to fly from London Heathrow Airport to Harrisburg according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap London Heathrow Airport to Harrisburg (LHR to MDT) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London Heathrow Airport to Harrisburg

Fastest flight time

15h 55m

Direct flights

None
The fastest flight from London Heathrow Airport to Harrisburg takes 15h 55m
There are no direct flights from London Heathrow Airport to Harrisburg. There are no popular flight routes from London Heathrow Airport to Harrisburg.
Search flight deals

Frequently asked questions about flying from London Heathrow Airport to Harrisburg

  • How far is London Heathrow to Harrisburg by plane?

    The distance between London Heathrow and Harrisburg is about 3582.5 mi. 15h 55m is a normal flight duration for this route.

  • When did momondo last update prices for flights from London Heathrow Airport to Harrisburg Airport?

    Prices for flights from London Heathrow Airport to Harrisburg Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from London Heathrow Airport to Harrisburg Airport?

  • How old do you have to be to fly from London Heathrow Airport to Harrisburg Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from London Heathrow Airport to Harrisburg Airport.

  • What documentation or ID do you need to fly to Harrisburg Airport?

    The travel and health documents you'll need for your trip to Harrisburg Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Harrisburg Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from London Heathrow Airport to Harrisburg?

Best airlines flying from London Heathrow Airport to Harrisburg

Compare and see reviews for airlines that fly from London Heathrow Airport to Harrisburg with momondo
Airline
Rating
Free Cancellation
Price
Virgin AtlanticPriceFrom £452Free CancellationRating
7.4
688 reviews
Search Virgin Atlantic flights
British AirwaysPriceFrom £515Free CancellationRating
6.7
7,964 reviews
Search British Airways flights

Travelling to a place near Harrisburg?

Book flights to Harrisburg if you plan to visit one of these locations
Carlisle

Why use momondo?

Why should I use momondo to find a flight deal from London to Harrisburg?

It is quick and easy to find London to Harrisburg flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Harrisburg that suits you.

Can I find flights from London to Harrisburg with flexible booking policies on momondo?

Flights from London to Harrisburg with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from London to Harrisburg?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from London to Harrisburg.

I’m not ready to book a flight from London to Harrisburg right now. Can momondo alert me if prices change?

Price alerts on flights to Harrisburg from London are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Harrisburg trip

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